MilliporeSigma, 12 kg, Reagents
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SIAL Stearic acid
MilliporeSigmareagent grade, 95% Synonym(s): 1-Heptadecanecarboxylic acid; C18:0; Cetylacetic acid; NSC 25956; NSC 261168; Octadecanoic acid; Stearophanic acid Empirical Formula: C18H36O2 Formula Weight: 284.48 Linear Formula: …
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Molecular Formula: ClK Molecular Weight: 74.55 Linear Structural Formula: KCl MDL Number: MFCD00011360 Purity: >=99% Melting Point: 770 C (lit.) Density: 1.98 g/mL at 25 C (lit.) Application: May be used for the preparation of phosphate buffered…
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GR ACS Sucrose
MilliporeSigmaSynonyms: alpha-D-Glc-(1->2)-beta-D-Fru; alpha-D-Glucopyranosyl beta-D-fructofuranoside; beta-D-Fructofuranosyl-alpha-D-glucopyranoside; D(+)-Saccharose; Sugar Molecular Formula: C12H22O11 Molecular Weight: 342.3 Linear Structural Formula: C12H22O11 MDL Number: …
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GR ACS Sodium Carbonate, Anhydrous, Granular
MilliporeSigmaSynonyms: Soda; Calcined soda; Carbonic acid disodium salt; Soda ash Molecular Formula: CNa2O3 Molecular Weight: 105.99 Linear Structural Formula: Na2CO3 MDL Number: MFCD00003494 Purity: >=99.9% dry basis (acidimetric) Melting Point: 851 C (lit.) …
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Potassium chloride, ACS reagent, 99.0-100.5%
MilliporeSigmaFormula: KCl Formula Weight: 74.55 CAS No.: 7447-40-7 Purity: 99.0-100.5% Density: 1.98 g/mL at 25 °C(lit.) Application: May be used for the preparation of phosphate buffered saline, and for the extraction and solubilization of proteins. Packaging: 1,…
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Sodium bisulfite, ACS reagent, mixture of NaHSO3 and Na2S2O5
MilliporeSigmaSynonyms: Sodium hydrogensulfite CAS No.: 7631-90-5 Purity: ≥58.5% (SO2) Components: Mixture of sodium bisulfite, NaHSO 3 and sodium metabisulfite, Na 2 S 2 O 5 . Supplemental Hazard Statements: Contact with acids liberates toxic gas. Packaging: 100, 500 g in poly…
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Ammonium Bifluoride 12Kg
MilliporeSigmaFormula: NH4HF2 Formula Weight: 57.04 CAS Number: 1341-49-7 Synonym(s): Ammonium Hydrogen Fluoride
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GR ACS Sodium Sulfite, Anhydrous
MilliporeSigmaFormula: Na2SO3 Formula Weight: 126.04 CAS Number: 7757-83-7
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Sodium Sulfate, ACS, Anhydrous
MilliporeSigmaGrade ACS reagent, anhydrous assay =99.0% form granular …
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Potassium hexacyanoferrate(III), ACS reagent, =99.0%
MilliporeSigmaSynonyms: Potassium ferricyanide; Red prussiate Formula: K3Fe(CN)6 Formula Weight: 329.24 CAS No.: 13746-66-2 Purity: ≥99.0% Supplemental Hazard Statements: Contact with acids liberates very toxic gas. Packaging: 100, 500 g in poly…
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Potassium sodium tartrate tetrahydrate, ACS reagent, 99%
MilliporeSigmaSynonyms: L(+)-Tartaric acid potassium Sodium salt; Rochelle salt; Seignette salt Formula: KOCOCH(OH)CH(OH)COONa · 4H2O Formula Weight: 282.22 CAS No.: 6381-59-5 Purity: 99%; 99.0-102.0% (ACS specification) Packaging: 100, 500 g in poly bottle;…
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Potassium phosphate monobasic, ACS reagent, =99.0%
MilliporeSigmaPotassium phosphate monobasic (monopotassium orthophosphate) is a water soluble inorganic salt. Its standard enthalpy of formation has been reported to be -376.1kcalmol-1. It acts a starting material in the synthesis of potassium metaphosphate. Synonyms: Monopotassium phosphate; Potassium…
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Molecular Formula: CK2O3 Molecular Weight: 138.21 Linear Structural Formula: K2CO3 MDL Number: MFCD00011382 Purity: 99% Melting Point: 891 C (lit.) Legal Information: Redi-Dri is a trademark of Sigma-Aldrich Co. LLC
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Synonyms: Sodium hydrogen carbonate Molecular Formula: CHNaO3 Molecular Weight: 84.01 Linear Structural Formula: NaHCO3 MDL Number: MFCD00003528 Purity: >=99.7% Density: 2.16 g/mL at 25 C (lit.) Legal Information: Redi-Dri is a trademark of…
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Sodium sulfate, ACS reagent, >=99.0%, anhydrous, powder
MilliporeSigmaFormula: Na2SO4 Formula Weight: 142.04 CAS No.: 7757-82-6 Purity: ≥99.0% Density: 2.68 g/mL at 25 °C(lit.) Packaging: 12, 25 kg in fiber drum Packaging: 2.5 kg in poly bottle Packaging: 25, 500, 36 x 500 g in poly bottle
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GR ACS Potassium Nitrate
MilliporeSigmaFormula: KNO3 Formula Weight: 101.1 CAS Number: 7757-79-1 Synonym(s): Saltpeter
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Sodium hydroxide, ACS reagent, =97.0%, pellets
MilliporeSigmaSodium hydroxide (NaOH) also known as caustic soda is a water soluble inorganic base with a wide range of industrial application such as titration, dissolution testing and in impinger to remove acidic gases. It participates in the oxidation of glycerol catalyzed by Au/charcoal or Au/graphite. It…
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Synonyms: Calcined soda; Carbonic acid disodium salt; Soda ash Molecular Formula: CNa2O3 Molecular Weight: 105.99 Linear Structural Formula: Na2CO3 MDL Number: MFCD00003494 Purity: >=99.5% Melting Point: 851 C (lit.) Biochem Physiol Actions: Buffer component, may be…
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GR ACS Dextrose, Anhydrous
MilliporeSigmaFormula: CH2OH(CHOH)4CHO Formula Weight: 180.16 CAS Number: 50-99-7 Synonym(s): D-Glucose
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Polyvinylpyrrolidone, average mol wt 10,000
MilliporeSigmaSynonyms: PVP; Polyvidone; Povidone Formula: (C6H9NO)n CAS No.: 9003-39-8 Other Notes: Polyvinylpyrrolidone is a component of Denhardt′s Solution and is included at a concentration of 1% (w/v) in the standard 50X stock solution. Packaging: 1 kg in…
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GR ACS Sodium Sulfate, Anhydrous, Granular
MilliporeSigmaFormula: Na2SO4 Formula Weight: 142.04 CAS Number: 7757-82-6 Synonym(s): Salt Cake; Disodium Sulfate
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GR Sodium Thiosulfate, Anhydrous
MilliporeSigmaFormula: Na2S2O3 Formula Weight: 158.11 CAS Number: 7772-98-7 Synonym(s): Sodium Hyposulfate
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Molecular Formula: Na2O4S Molecular Weight: 142.04 Linear Structural Formula: Na2SO4 MDL Number: MFCD00003504 Purity: >=99% Melting Point: 884 C (lit.) Density: 2.68 g/mL at 25 C (lit.) Legal Information: Redi-Dri is a trademark of Sigma-Aldrich…
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GR ACS Sodium Nitrite
MilliporeSigmaFormula: Mixture Concentration: (complexometric titration) 1010mg/L max Formula: Al(NO3)3 in HNO3 0.5mol/L
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ALDRICH Paraffin wax, mp 53-57°C (ASTM D 87)
MilliporeSigmaMDL Number: MFCD00132833 Melting Point: 53-57 °C (ASTM D 87)
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Synonyms: 'Caustic soda' Molecular Formula: HNaO Molecular Weight: 40.0 Linear Structural Formula: NaOH MDL Number: MFCD00003548 Purity: >=97% Melting Point: 318 C (lit.) Density: 2.13 g/cm3 Legal Information: Redi-Dri is a trademark of Sigma-Aldrich Co. LLC
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GR ACS Potassium Phosphate, Monobasic
MilliporeSigmaFormula: KH2PO4 Formula Weight: 136.09 CAS Number: 7778-77-0 Synonym(s): Potassium Dihydrogen Phosphate
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Potassium hydroxide, ACS reagent, =85%, pellets
MilliporeSigmaSynonyms: Caustic potash Formula: KOH Formula Weight: 56.11 CAS No.: 1310-58-3 Purity: ≥85% Packaging: 1, 2.5, 4 x 2.5 kg in poly bottle Packaging: 12 kg in fiber drum Packaging: 25, 500, 6 x 500 g in poly bottle
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GR ACS Sodium Acetate, Trihydrate
MilliporeSigmaFormula: CH3COONa•3H2O Formula Weight: 136.08 CAS Number: 6131-90-4
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Sodium carbonate, powder, =99.5%, ACS reagent
MilliporeSigmaSynonyms: Calcined soda; Carbonic acid disodium salt; Soda ash Formula: Na2CO3 Formula Weight: 105.99 CAS No.: 497-19-8 Purity: ≥99.5% Biochem/physiol Actions: Buffer component, may be used for the removal of peripheral membrane proteins.…
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Sodium perchlorate, ACS reagent, >=98.0%
MilliporeSigmaSodium perchlorate is a water soluble perchlorate salt. It is prepared by electrolyzing aqueous sodium chlorate solution. It is a strong oxidizing agent. On impregnating porous silicon with sodium perchlorate it forms an explosive composite which has been investigated. Synonyms: Hyperchloric…